edit

app/push/lib/Data.php

@@ -124,10 +124,10 @@ class Data
         }
 
         if ($info['pdate']) {
-            $info['pdate'] = date('M d, Y', $info['pdate']);
+            $info['pdate_string'] = date('M d, Y', $info['pdate']);
 
             if ($info['author']) {
-                $info['pdate'] .= ' by ' . $info['author'];
+                $info['pdate_string'] .= ' by ' . $info['author'];
             }
         }